Zachary Calderon

USA Born 1996 Male
FIDE ID
2076969

FIDE ratings

2072

Classical

Published FIDE

—

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

World rank
#18387
National rank · USA
#549

Active players · Nov 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2147 Oct 2019
Recorded years
2019–2026
Archived games
315

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Nov 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-07 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
51 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 3 Calderon,Zachary Janaszak,Daw 1-0 47 Open
52 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 7 Kozlov,Ge Calderon,Zachary 1-0 31 Open
53 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 11 Calderon,Zachary Jannur,Kupjasar 1-0 81 Open
54 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 10 Reprintsev,A Calderon,Zachary 1-0 23 Open
55 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 9 Danzer,G Calderon,Zachary 0-1 26 Open
56 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 5 Aynaoglu,Efe Calderon,Zachary 1-0 41 Open
57 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 8 Calderon,Zachary Donoso Aguirre,Maximiliano 0-1 22 Open
58 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 4 Calderon,Zachary Bettalli,Francesco 0-1 20 Open
59 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 5 Torres Cueto,J Calderon,Zachary 1/2-1/2 77 Open
60 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 1 Casalaspro,Mathias Andre Calderon,Zachary 1-0 75 Open
61 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 6 Calderon,Zachary Ibadov,Dashgyn 0-1 30 Open
62 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 2 Belov,Alexe Calderon,Zachary 1-0 27 Open
63 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 3 Calderon,Zachary Klepek,Witold 1-0 49 Open
64 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 8 Jiang,Brian Calderon,Zachary 1-0 47 Open
65 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 1 Calderon,Zachary Tan,Zhongyi 0-1 49 Open
66 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 3 Ambartsumova,K Calderon,Zachary 1-0 45 Open
67 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 5 Smietanska,Wiktoria Calderon,Zachary 1-0 73 Open
68 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 7 Calderon,Zachary Temirkanov,D 1/2-1/2 68 Open
69 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 6 Calderon,Zachary Sauer,Tim 1-0 45 Open
70 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 4 Calderon,Zachary Kotelva,Lev M 0-1 38 Open
71 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 2 Leone Amigot,Haymar Calderon,Zachary 1-0 35 Open
72 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 1 Calderon,Zachary Bui Quang Huy 0-1 56 Open
73 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 4 Calderon,Zachary Khusnitdinova,Husnorakhon 0-1 44 Open
74 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 3 Calderon,Zachary Omariev,M 0-1 71 Open
75 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 3 Calderon,Zachary Caprio,G 0-1 66 Open
76 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 4 Mukund Hemant Agarwal Calderon,Zachary 1-0 27 Open
77 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 5 Tugaj,S Calderon,Zachary 1-0 48 Open
78 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 2 Calderon,Zachary Jimenez Salas,Maria Teresa 1/2-1/2 60 Open
79 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 1 Sitbon,Itay Calderon,Zachary 1-0 45 Open
80 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 10 Calderon,Zachary Dantas,Pedro Lucas Araujo 1-0 39 Open
81 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 8 Derr,Oleg Calderon,Zachary 0-1 62 Open
82 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 6 Clawitter,C Calderon,Zachary 0-1 42 Open
83 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 1 Lortkipanidze,N Calderon,Zachary 1-0 42 Open
84 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 11 Reprintsev,A Calderon,Zachary 1-0 68 Open
85 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 7 Calderon,Zachary Shubhi Gupta 0-1 57 Open
86 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 9 Osetrov,Dmitrij Calderon,Zachary 1-0 29 Open
87 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 4 Calderon,Zachary Akshaya Sathi 1-0 69 Open
88 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 3 Hingouet,Matthieu Calderon,Zachary 1-0 24 Open
89 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 5 Calderon,Zachary Aimdilokwong,Alec D 0-1 82 Open
90 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 2 Calderon,Zachary Jessel,S 0-1 42 Open
91 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 1 Petersen,Marcel Calderon,Zachary 1-0 35 Open
92 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 4 Liu,Zachary Hankun Calderon,Zachary 1-0 77 Open
93 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 3 Devaev,A Calderon,Zachary 0-1 57 Open
94 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 2 Calderon,Zachary Venskaya,Nika 0-1 40 Open
95 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 5 Calderon,Zachary Mukhsinov,Mukhammad Yusuf 0-1 18 Open
96 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 3 Ivashentseva,Dominika Calderon,Zachary 1/2-1/2 102 Open
97 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 2 Calderon,Zachary Tarasenka,Aliaksandra 0-1 25 Open
98 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 4 Pribelszky,Bence Calderon,Zachary 1-0 41 Open
99 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 5 Calderon,Zachary Samanta,Aayansh 0-1 18 Open
100 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 1 Savitha,Shri B Calderon,Zachary 1-0 40 Open

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